City size comparison

compared to

San Diego is about 1.3 times bigger than Toronto.

Toronto is approximately 630 sq km, while San Diego is approximately 844 sq km, making San Diego 34% larger than Toronto.
Tip: This to-scale comparison of Toronto vs. San Diego uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: San Diego vs. Toronto
Flip Comparison · See true size
See San Diego on top of Toronto
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Cost of Living Comparison · 7 categories - 2026 data
Toronto is 22.2% cheaper than San Diego
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